package br.com.vendas;

import org.hibernate.SessionFactory;
import org.hibernate.cfg.AnnotationConfiguration;

/**
 * Hibernate Utility class with a convenient method to get Session Factory object.
 *
 * @author MCR11
 */
public class HibernateUtil {

    private static final  SessionFactory session = buildSessionFactory();

    private static SessionFactory buildSessionFactory() {
        try {
            AnnotationConfiguration cfg = new AnnotationConfiguration();
            cfg.configure("hibernate.cfg.xml");
            return cfg.buildSessionFactory();
        } catch (Throwable e) {
            System.out.println("Erro na conexão com o Hibernate!" + e);
            throw new ExceptionInInitializerError();
        }
    }
    
    public static SessionFactory getSession(){
        return session;
    }
    
}
